[infer][buck] remove unecessary --deep option when using Buck
[infer][buck] remove unecessary --deep option when using Buck

Reviewed By: sblackshear

Differential Revision: D7259387

fbshipit-source-id: 18098dd

facebook/infer,jvillard/infer,jvillard/infer,facebook/infer,facebook/infer,jvillard/infer,jvillard/infer,jvillard/infer,facebook/infer,jvillard/infer,facebook/infer,facebook/infer,facebook/infer,jvillard/infer